The NatHERS Existing Homes Scheme: A New Tool for Energy Ratings

Eco Certificates15 Apr, 2025Real Estate

Most Australian homes were built before modern standards, with over 10.8 million dwellings averaging below three stars in energy performance. The new NatHERS Existing Homes Scheme addresses this gap by introducing standardised energy assessments that evaluate a home’s thermal performance, fixed appliances (e.g., heating/cooling systems), and renewable energy integration (e.g., solar panels). Key benefits include